Baffin Island, in the Canadian territory of Nunavut, is the largest island in Canada, the second-largest island in the Americas, and the fifth-largest island in the world. Its area is 507,451 km² with a population density of 0.03/km²; the population was 13,039 according to the 2021 Canadian census; and it is located at 68°N 70°W / 68°N 70°W. It also contains t…Baffin Island, in the Canadian territory of Nunavut, is the largest island in Canada, the second-largest island in the Americas, and the fifth-largest island in the world. Its area is 507,451 km² with a population density of 0.03/km²; the population was 13,039 according to the 2021 Canadian census; and it is located at 68°N 70°W / 68°N 70°W. It also contains the city of Iqaluit, which is the capital of Nunavut.